import { Component, OnInit } from '@angular/core';
import { AlertService } from '../_services/index';

@Component({
  selector: 'app-alert',
  templateUrl: './alert.component.html'
})
export class AlertComponent implements OnInit {
  message: any;

  constructor(private _alertService: AlertService) {}

  ngOnInit() {
    this._alertService.getMessage().subscribe(message => {
      this.message = message;
    });
  }
}